Rof semiconductor laser 1550nm Yopapatiza mzere wozungulira pafupipafupi yokhazikika kwa laser module
Mbali
M'lifupi mwa mzere: 2KHz-10KHz (yosinthika)
Mphamvu yowunikira: 10mW-30mW (yocheperako ndi m'lifupi mwa mzere, ikhoza kusinthidwa)
Phokoso la VRIN: -150dB/ Hz@100KHz
Kugwiritsa ntchito
makina ozindikira ndi kuzindikira ulusi wa kuwala (DTS, DVS, DAS, ndi zina zotero)
Magawo
| Chizindikiro | Ochepera | Mtundu | Max | Chigawo | Ndemanga |
| Utali wa mafunde | 1530 | 1550 | 1570 | nm | zosinthika |
| Mphamvu yowunikira yotulutsa | 10 | 30 | mW | zosinthika | |
| Phokoso lamphamvu kwambiri | -150 | dB/Hz | @100kHz | ||
| Chiŵerengero chokana njira ya m'mphepete | 60 | 60 | dB | ||
| Chiŵerengero cha kutha kwa polarization | 20 | dB | |||
| Kukhazikika kwa mphamvu | ± 2% | -20°C~+70°C | |||
| Kukhazikika kwa kutalika kwa mafunde | ±15 | pm | -20°C~+70°C | ||
| Kuyenda kwafupipafupi kwa kuwala kwa nthawi yochepa | 0.1 | 1 | MHz/s | ||
| Kuchuluka kwa kuwala kumasintha pakapita nthawi yayitali | ±38 | MHz | Maola 12 @25±2°C | ||
| Kugwira ntchito kwamakono | 400 | 2000 | mA | ||
| Mphamvu yogwiritsira ntchito | 4.75 | 5 | 5.25 | v | |
| Kutentha kogwira ntchito | -20 | 70 | °C | zosinthika | |
| Kutentha kosungirako | -40 | 85 | °C | ||
| Chinyezi chosungira | 5 | 95 | %RH | ||
| CHIKWANGWANI CHAKUDYA/CHOWONJEZERA | Ulusi wosunga polarization (PM), FC-APC, utali wocheperako wopindika 35mm, mphamvu yayikulu ya ulusi 5N | ||||
| Kukula kwa gawo | Kutalika, m'lifupi ndi kutalika 85*47*14mm | ||||
| Ubwino wa gawo | 145g (Chingwe sichinaphatikizidwe) | ||||
| Giredi ya ESD | 500V | ||||
| Kutsimikizira/malangizo | CE, ROHS, WEEE | ||||
| M'lifupi mwa mzere ndi magawo a phokoso | |||||
| M'lifupi mwa mzere & Phokoso | Gawo 1 | Gawo 2 | Gawo 3 | Chigawo | |
| M'lifupi mwa mzere wophatikizana 1 | 10 | 5 | 3 | kHz | |
| Mzere wokulirapo nthawi yomweyo 2 | 1.17 | 0.78 | 0.32 | kHz | |
| Phokoso la kuwala @10Hz | 7E+06 | 1E+06 | 7E+05 | Ma Hz^2/Hz | |
| Phokoso la kuwala @200Hz | 7E+04 | 2E+04 | 6E+03 | Ma Hz^2/Hz | |
Chidziwitso 1: Mzere wolumikizana umayesedwa ndi self-heterodyne non-equilibrium interferometry;
Chidziwitso 2: M'lifupi mwa mzere womwe uli nthawi yomweyo ndi m'lifupi mwa mzere wa Lorentz.
Kukula kwa kapangidwe: Chigawo (mm)

Tanthauzo la doko:
| Motsatizana | Dzina | Makhalidwe/Mafotokozedwe |
| 1 | Vcc | Mphamvu yolowera 5V/3A, phokoso lotsika (kugwedezeka koyenera <5mV) |
| 2 | Tx (zotuluka) | Kutulutsa deta, 3.3V TTL (yosasinthika) |
| 3 | Rx (kulowetsa) | Kulowetsa deta, 3.3VTTL (yosasinthika) |
| 4 | Gnd | zamagetsi |
| 5 | Gnd | zamagetsi |
| 6 | Vcc | Mphamvu yolowera 5V/3A, phokoso lotsika (kugwedezeka koyenera <5mV) |
| 7 | Mod+ (zolowera) | Kusintha kwa chizindikiro cholowera, palibe kulumikizana kobwerera m'mbuyo (ntchito yapadera) |
| 8 | Mod- (zolowera) | Chizindikiro chosinthidwa, palibe kulumikizana kobwerera m'mbuyo (ntchito yapadera) |
| 9 | Yambitsani (kulowetsa) | Chiyankhulo choyambitsiranso gawo, mulingo wotsika wokhazikika, kuyambiranso mulingo wapamwamba |
Zambiri zaife
Rofea Optoelectronics imapereka mitundu yonse ya ma modulators amagetsi amagetsi, ma modulators a magawo, ma photodetector, magwero a kuwala kwa laser, ma DFB laser, ma amplifiers optical, ma EDFA, ma SLD laser, ma QPSK modulation, ma pulse laser, ma light detectors, ma balanced photodetectors, ma semiconductor laser, ma fiber couplers, ma pulsed lasers, ma fiber optic amplifiers, ma optical power meter, ma broadband lasers, ma tunable lasers, ma optical delay electro-optic modulators, ma optical detectors, ma laser diode drivers, ma fiber amplifiers, ma erbium-doped fiber amplifiers, ndi ma laser light sources. Kuphatikiza apo, timapereka ma modulators ambiri osinthika, monga ma 1*4 array phase modulators, ultra-low Vpi, ndi ultra-high extinction ratio modulators, omwe amagwiritsidwa ntchito kwambiri m'mayunivesite ndi m'masukulu. Zogulitsa zathu zimapereka ma wavelength osiyanasiyana kuyambira 780 nm mpaka 2000 nm okhala ndi ma electro-optic bandwidths mpaka 40 GHz, okhala ndi insertion loss yotsika, low Vp, ndi high PER. Ndi abwino kwambiri pa ntchito zosiyanasiyana, kuyambira maulalo a analog RF mpaka kulumikizana mwachangu.
Ubwino waukulu mumakampani, monga kusintha, kusiyanasiyana, kufotokozera, kugwira ntchito bwino kwambiri, ndi ntchito yabwino kwambiri. Ndipo mu 2016 idapambana satifiketi yamakampani apamwamba ku Beijing, ili ndi ziphaso zambiri za patent, mphamvu yamphamvu, zinthu zogulitsidwa m'misika yakunja ndi kunja, ndi magwiridwe ake okhazikika komanso apamwamba kwambiri kuti ipambane ulemu wa ogwiritsa ntchito kunyumba ndi kunja!
Zaka za m'ma 2000 ndi nthawi ya chitukuko champhamvu cha ukadaulo wamagetsi, ROF ndi wokonzeka kuchita zonse zomwe angathe kuti akupatseni ntchito, ndikupanga zinthu zanzeru nanu. Tikuyembekezera mgwirizano nanu!
Rofea Optoelectronics imapereka mzere wazinthu zama modulators amalonda a Electro-optic, Phase modulators, Intensity modulator, Photodetectors, Laser light sources, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. Timaperekanso ma modulators ambiri apadera kuti tisinthe, monga 1*4 array phase modulators, ultra-low Vpi, ndi ultra-high extinction ratio modulators, makamaka omwe amagwiritsidwa ntchito m'mayunivesite ndi m'masukulu.
Tikukhulupirira kuti zinthu zathu zidzakuthandizani komanso kufufuza kwanu.











